alohacailin
alohacailin alohacailin
  • 02-04-2020
  • Mathematics
contestada

Write an equation for the line that passes through (1, -1) and (0, -4)

Respuesta :

jilovesoup jilovesoup
  • 02-04-2020

Answer:

Y = 3x - 4

Step-by-step explanation:

find slope

(y2 - y1) / (x2 - x1)

(-4 + 1) / (0 - 1) = 3

plug one coordinate point into: y = mx + b

-1 = 3(1) + b

solve for b

b = -4

plug in numbers for m and b:

Y = 3x - 4

Answer Link

Otras preguntas

The outermost tissue of a tree trunk that is 6 feet in diameter would most likely be (A) epidermis (B) cork (C) cortex (D) phloem (E) xylem
if cosx=1/12 and sinx>0 find tan2x
what are the next three numbers in this pattern 1,2,3,5,8
find the value of x to the nearest whole number. Tan x(degree) = 1.732
where are chromosomes found in eukaryotic cells
is uncover a base word or roots word. is kingdom a base word or roots word. is valuable a base word or roots word. is beautiful a base word or roots word. is di
where are chromosomes found in eukaryotic cells
what is it called when oxygen passes into the capillaries that surround these sacs?
4x^2-28x+49=5 solve the quadratic by completing the square
4x^2-28x+49=5 solve the quadratic by completing the square